Year	including construction (constant 2010 US$)
1991	62961.0914495391
1992	63997.757257892
1993	62752.1623033608
1994	65430.1056436255
1995	63028.7543969612
1996	62894.1900677731
1997	65648.0142353589
1998	66179.9612676592
1999	66528.585541831
2000	69581.2945139495
2001	70515.7873145947
2002	70444.183755622
2003	73092.4039902583
2004	76510.5991696931
2005	79469.0628268847
2006	82446.8756211956
2007	82927.2427768527
2008	82472.1990213305
2009	72731.6449900835
2010	83818.3698015902
2011	88029.2509967426
2012	87224.9603786023
2013	86960.9804828955
2014	89358.7408778362
2015	91473.1078004929
2016	95069.2388947495
2017	96414.4582139712
2018	97991.2962180569